Teresa Gay Underwood, FNP-C
Family Nurse Practitioner · Covington, VA
Teresa Gay Underwood, FNP-C is a family nurse practitioner with a practice address in Covington, Virginia, and NPI 1912476458, issued on Nov 14, 2018. Check the license (Virginia 0024176783, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Teresa Gay Underwood
- Credential
- FNP-C
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024176783 VA
Self-reported in NPPES; status is on the state search - Practice location
- 919 S Craig Ave Ste A, Covington, VA 24426
- Phone
- (540) 960-2231
- Enumerated
- Nov 14, 2018
- Record last updated
- Aug 12, 2022
- Fax
- (540) 960-2245
- Medicare enrollment
- Enrolled (PECOS I20190206001330); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 6,474 in Virginia → Look up another NPI →
Also registered at 919 S Craig Ave Ste A
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Davis, FNPFamily Nurse Practitioner1194350512
- Lindsey McClintic, FNPFamily Nurse Practitioner1336810019
- John Stapleton, NPNurse Practitioner1710348354
Verify Teresa Gay Underwood in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024176783Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% more Medicare Part D claims than the average family nurse practitioner in 2024
1,553 Medicare Part D claims for 677 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass163 claims
- Doxycycline Hyclate149 claims
- Azithromycin105 claims
- Methylprednisolone98 claims
- Azelastine Hcl83 claims
- Albuterol Sulfate Hfa74 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Town Center Urgent Care LLCMoneta, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Teresa Gay Underwood among 6,474 family nurse practitioner records in Virginia
Teresa Gay Underwood, FNP-C is one of 6,474 family nurse practitioner records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 45% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2018 · median 2019 among the 3,833 with a school on file
- Record last updated2022 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 family nurse practitioner records list a practice address in Covington
They are 7 of the 78 NPPES records with a practice address in Covington, and 6,474 family nurse practitioner records in Virginia.
All 6,474 in Virginia → Every provider in Covington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Brittany Baker, FNPCovington, VA 244261225693294
- Susan Davis, FNPCovington, VA 244261194350512
- Debra Fleshman, FNPCovington, VA 244261508478710
- Lindsey McClintic, FNPCovington, VA 244261336810019
- Micah Pritt, APRN-CNPCovington, VA 244261003572488
- Shauna Tolley, FNP-CCovington, VA 244261154273621
- Carrie White, FNP-CCraigsville, VA 244301790485092
- Patricia White, NPClifton Forge, VA 244221366028425
Common questions
What is Teresa Gay Underwood, FNP-C's NPI number?
Teresa Gay Underwood, FNP-C's National Provider Identifier (NPI) is 1912476458, issued on Nov 14, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Teresa Gay Underwood, FNP-C located?
The NPPES record lists a practice address at 919 S Craig Ave Ste A, Covington, VA, 24426. Phone: (540) 960-2231. Providers update this record themselves, so call before visiting.
How can I verify Teresa Gay Underwood, FNP-C's license?
NPPES lists Virginia license number 0024176783, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Teresa Gay Underwood, FNP-C prescribe under Medicare Part D?
In 2024, Teresa Gay Underwood, FNP-C had 1,553 Medicare Part D claims for 677 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.